Request for verbose setting

[rishabhmisra]

I have a usecase for running HDBScan on large amounts of data - so it takes quite some time to complete.

I was hoping if the library could output some logs based on a verbose setting to know which stage of clustering it is in (just like other libraries). That will be really helpful in tracking the ongoing execution.

Thanks a lot for all the contributions to this library, it's really helpful for clustering.